Thames & Kosmos Bouncing Planets Experiment Kit

from Bellabearsmommy

I can only imagine that I am only one of hundreds of thousands of parents who have ridden this god awful slime mania wave for the past three years. I have been hoping and praying that one day the fad that is slime would end but despite my biggest hopes and dreams, they manage to keep coming out w...

from KYMOMSHOPPER

My 9 year old son had a blast with this STEM activity! He even took his bouncy balls to school to share with his Science teacher. This activity is very kid friendly. He was able to do each step. I did hold the molds while he poured the crystals into them so they wouldn't tip over. He enjoyed each...

from Twingranny1958

My boys are really interested in the planets and they love bouncing balls so I thought this kit would be perfect for them. It came with everything you need to make 5 planet bouncing balls, although we were able to make 6, and the instructions were easy to follow. After you make the planet balls i...

from StephWarn

This was really fun! My daughter is very into science and experiments right now so this was perfect. She's only 4.5 but could do this with parent supervision. She didn't really care to read the information about the materials in the kit, but she did have fun making different color combinations an...

from GingerBread

This was such a fun time and the results were quick and easy. You only have to wait a few minutes for your bouncy ball to be ready. Creating the balls was fun for our six year old grand-daughter as well as her mom and dad. Everyone created a ball and they really do bounce high. Next time we are g...